1234641098

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{26423}}^1$

素因数の和:26869

約数の個数: 16

約数和(自身を含む): 1887307776

約数和(自身を除く): 652666678

約数列:

[1, 2, 61, 122, 383, 766, 23363, 26423, 46726, 52846, 1611803, 3223606, 10120009, 20240018, 617320549, 1234641098]

約数ペア:

[(1, 1234641098), (2, 617320549), (61, 20240018), (122, 10120009), (383, 3223606), (766, 1611803), (23363, 52846), (26423, 46726)]